NSN 4520-01-588-0897 · NIIN 015880897 · Part number BDR2-152
Ruskin Company · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 54BY7
Government record, cited
NSN 4520-01-588-0897 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-588-0897. Manufacturer of record part number: BDR2-152.
Also searched as4520-01-588-0897 ·
4520015880897 ·
NIIN 015880897 ·
01-588-0897 ·
FSC 4520 Space and Water Heating Equipment · CAGE 54BY7 · BDR2-152
Supplementary Features: MADE FROM STEEL 6 INCHES DIA. X 6 INCHES LONG. IN
1 manufacturer part number on file
Manufacturer of record: Ruskin Company
Identification
NSN: 4520-01-588-0897
NIIN: 015880897
FSC: 4520 — Space and Water Heating Equipment
FSG: 45 — Plumbing, Heating, and Waste Disposal
Primary part number: BDR2-152
Manufacturer: Ruskin Company
General Description
The Damper,flue, cataloged under National Stock Number 4520-01-588-0897, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Ruskin Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 4520 — Space and Water Heating Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4520-00-000-0098
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-000-0099
4520-00-000-0099 · Item name not on file
4520-00-001-1240
4520-00-001-1240 · Item name not on file
4520-00-001-3518
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-3519
HEATING ELEMENT,ELECTRICAL,IMMER
4520-00-001-6052
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-6298
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-7726
HEATER,DUCT TYPE,PORTABLE
Frequently Asked Questions
What is NSN 4520-01-588-0897?
NSN 4520-01-588-0897 is a Damper,flue, manufactured by Ruskin Company, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
What part numbers are listed for NSN 4520-01-588-0897?
NSN 4520-01-588-0897 has 1 manufacturer part number on file: BDR2-152 (Ruskin Company).
What are the specifications of BDR2-152?
Key specifications for BDR2-152: Supplementary Features: MADE FROM STEEL 6 INCHES DIA. X 6 INCHES LONG. IN; Special Features: MAXIMUM VELOCITY IS 2000 FPM; MAXIMUM SYSTEM PRESSURE IS 2" W.G. (0.49 KPA); TEMPERATURE LIMITS ARE MINUS 40 DEGREES F TO PLUS 180 DEGREES F; Part Name Assigned by Controlling Agency: BDR2 ROUND BACKDRAFT DAMPER. 1 specification is documented in the U.S. Government catalog.
Is NSN 4520-01-588-0897 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.